Description

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(acetyloxy)acetate (CAS No. 2248331-00-0) is a high-purity synthetic compound with the molecular formula C₁₂H₉NO₆ and a molecular weight of 263.20 g/mol. This specialized chemical, also known by its IUPAC name (1,3-dioxoisoindol-2-yl) 2-acetyloxyacetate, features a unique isoindole-1,3-dione core functionalized with an acetyloxyacetate moiety. The compound is supplied as a fine powder or crystalline solid with ≥95% purity (HPLC), ideal for research applications requiring precise structural motifs. Its distinctive molecular architecture makes it valuable for pharmaceutical intermediate synthesis, heterocyclic chemistry studies, and as a building block for advanced materials. Store under inert atmosphere at 2-8°C to maintain stability. Available in research quantities from 100mg to 10g with optional analytical certificates.

Properties

• CAS Number: 2248331-00-0
• Complexity: 408
• IUPAC Name: (1,3-dioxoisoindolin-2-yl) 2-acetoxyacetate
• InChI: InChI=1S/C12H9NO6/c1-7(14)18-6-10(15)19-13-11(16)8-4-2-3-5-9(8)12(13)17/h2-5H,6H2,1H3
• InChI Key: DGTROJYRPJUWAT-UHFFFAOYSA-N
• Exact Mass: 263.04298701
• Molecular Formula: C12H9NO6
• Molecular Weight: 263.20
• SMILES: CC(=O)OCC(=O)ON1C(=O)C2=CC=CC=C2C1=O
• Topological: 90
• Monoisotopic Mass: 263.04298701
• Synonyms: 2248331-00-0, EN300-6513187, 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(acetyloxy)acetate

Application

This compound serves as a versatile intermediate in organic synthesis, particularly for constructing isoindole-containing scaffolds in medicinal chemistry. Researchers utilize its reactive ester group for selective acylation reactions in peptide mimetics development. The acetyloxyacetate moiety enables facile derivatization for prodrug design and polymer conjugation studies. Suitable for investigating structure-activity relationships in phthalimide-based bioactive compounds.

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